UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PNLT5G/pKFRjcB1tuc+BVyPDTLw6O9asL2Fwc4Syv3A=' 
WHERE 
  key_id = '6318ebba9dd0a6254dbebc39b83195e488973a5d64606e4b3177b343afb509b2' 
  AND (
    token = 'PNLT5G/pKFRjcB1tuc+BVyPDTLw6O9asL2Fwc4Syv3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )